Engine Displacement Size is always 0.0L / 0.0cf

Every engine I have created has the engine size of 0.0L / o.ocf , will this feature be implemented in a new patch or is this a bug? It would be cool to see the engine displacement sizes.

bump , I have deleted the cache and validate files but had no luck trying to fix this

Is this in engine designer or in car?

Have you tried backing up your savegames and then clearing saves? Maybe the database is broken for some reason.

It is in both car and engine designer as well as campaign

yes , I have tried that but no luck